著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "Hayakawa, Naoki and Yamakami, Koki and Masuda, Takato and Kojima, Hiroki",Dielectric characteristics of liquid nitrogen / synthetic paper composite insulation system for extra high voltage HTS cable,IEEE Transactions on Applied Superconductivity,1051-8223,IEEE,2021-08,31,5,7700204,https://cir.nii.ac.jp/crid/1050571547616167168,